DeepRetinotopy Toolbox

DeepRetinotopy Toolbox#

#

Author: Fernanda Ribeiro

Date: 12 Nov 2025

Citation and Resources#

Tools included in this workflow#

deepretinotopy:

  • Ribeiro, F. L. et al. (2025). Predicting functional topography of the human visual cortex from cortical anatomy at scale. bioRxiv

Dataset#

NYU Retinotopy Dataset

Himmelberg, Marc M. and Kurzawski, Jan W. and Benson, Noah C. and Carrasco, Marisa and Winawer, Jonathan. “NYU Retinotopy dataset” 2021. doi:10.18112/openneuro.ds003787.v1.0.1

DeepRetinotopy toolbox#

This interactive notebook demonstrates how to predict retinotopic maps from anatomical data using a geometric deep learning model of retinotopy. For more details about the toolbox, please check our repository. The accompanying manuscript will be available soon.

Requirements:

  1. freesurfer directory;

  2. HCP “fs_LR-deformed_to-fsaverage” surfaces, available here.

Load Software Tools#

%%capture 
!pip install nilearn nibabel numpy

# we can use module to load deepretinotopy in a specific version
import module
import os
await module.load('deepretinotopy/1.0.18')
await module.list()

['deepretinotopy/1.0.18']

# Request a freesurfer license and store it in your homedirectory. This is just an example - please replace with your license id:
!echo "Steffen.Bollmann@cai.uq.edu.au" > ~/.license
!echo "21029" >> ~/.license
!echo "*Cqyn12sqTCxo" >> ~/.license
!echo "FSxgcvGkNR59Y" >> ~/.license

Download data#

Let’s start by downloading some data available on OpenNeuro. DeepRetinotopy only requires a minimal subset of FreeSurfer outputs, which means you can significantly reduce storage requirements by downloading only the following files per subject:

Essential Files#

<subject_id>/surf/
├── lh.white          # White matter surface
├── lh.pial           # Pial surface  
├── lh.sphere.reg     # Spherical surface for resampling
├── rh.white          # White matter surface
├── rh.pial           # Pial surface
└── rh.sphere.reg     # Spherical surface for resampling

Note: The toolbox automatically generates the midthickness surfaces and curvature data from these base files during processing. All other FreeSurfer outputs (thickness maps, parcellations, etc.) are not required for retinotopic mapping prediction.

!mkdir -p ./data

os.chdir('./data')
!datalad install https://github.com/OpenNeuroDatasets/ds003787.git # install NYU retinotopy dataset
os.chdir('ds003787/derivatives/freesurfer') # change directories
list_of_subs = os.listdir('.')

# download required files to run deepretinotopy
for sub in list_of_subs:
    for hemisphere in ['lh', 'rh']:
        for file in ['pial', 'white', 'sphere', 'sphere.reg', 'thickness']:
            cmd=f"""datalad get {sub}/surf/{hemisphere}.{file}""" 
            os.system(cmd)

Cloning:   0%|                             | 0.00/2.00 [00:00<?, ? candidates/s]

Enumerating: 0.00 Objects [00:00, ? Objects/s]
                                              
Counting:   0%|                               | 0.00/137k [00:00<?, ? Objects/s]

                                                                                
Compressing:   0%|                            | 0.00/113k [00:00<?, ? Objects/s]

                                                                                

Receiving:   0%|                              | 0.00/137k [00:00<?, ? Objects/s]

Receiving:   8%|█▊                    | 10.9k/137k [00:00<00:01, 108k Objects/s]

Receiving:  30%|██████▌               | 41.0k/137k [00:00<00:00, 219k Objects/s]

Receiving:  50%|███████████           | 68.4k/137k [00:00<00:00, 241k Objects/s]

Receiving:  71%|███████████████▌      | 97.1k/137k [00:00<00:00, 256k Objects/s]

Receiving:  90%|████████████████████▋  | 123k/137k [00:00<00:00, 254k Objects/s]

                                                                                
Resolving:   0%|                              | 0.00/22.7k [00:00<?, ? Deltas/s]

Resolving:  42%|████████▊            | 9.53k/22.7k [00:00<00:00, 93.7k Deltas/s]

Resolving:  84%|█████████████████▋   | 19.1k/22.7k [00:00<00:00, 84.4k Deltas/s]

                                                                                
[INFO   ] Remote origin not usable by git-annex; setting annex-ignore 
[INFO   ] https://github.com/OpenNeuroDatasets/ds003787.git/config download failed: Not Found
install(ok): /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787 (dataset)

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get(ok): derivatives/freesurfer/sub-wlsubj116/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj116/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj088/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj064/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj118/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj109/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj042/surf/rh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/lh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/lh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/lh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/lh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/lh.thickness (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/rh.pial (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/rh.white (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/rh.sphere (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/rh.sphere.reg (file) [from s3-PUBLIC...]
get(ok): derivatives/freesurfer/sub-wlsubj114/surf/rh.thickness (file) [from s3-PUBLIC...]

Since we have preprocessed data available, the only remaining requirements are the HCP template surfaces. Thus, we need to create a “templates” folder (for example, ./templates/) and download the following files from the link above:

  • “fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii”;

  • “fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii”;

# Set up paths relative to current directory
os.environ['PATH_FREESURFER_DIR'] = "."
os.environ['PATH_HCP_TEMPLATE_SURFACE'] = "../../templates"
os.environ['DATASET_NAME'] = "nyu"
os.environ['MAPS'] = "polarAngle,eccentricity"

# Create templates directory
os.makedirs(os.environ['PATH_HCP_TEMPLATE_SURFACE'], exist_ok=True)

# Download templates to the relative path
!cd $PATH_HCP_TEMPLATE_SURFACE && \
wget https://github.com/Washington-University/HCPpipelines/raw/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii && \
wget https://github.com/Washington-University/HCPpipelines/raw/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii

--2026-02-22 01:49:23--  https://github.com/Washington-University/HCPpipelines/raw/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii
Resolving github.com (github.com)... 140.82.116.3
Connecting to github.com (github.com)|140.82.116.3|:443...
connected.
HTTP request sent, awaiting response...
302 Found
Location: https://raw.githubusercontent.com/Washington-University/HCPpipelines/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii [following]
--2026-02-22 01:49:24--  https://raw.githubusercontent.com/Washington-University/HCPpipelines/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 185.199.109.133, 185.199.110.133, 185.199.111.133, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|185.199.109.133|:443... connected.
HTTP request sent, awaiting response...
200 OK
Length: 720487 (704K) [text/plain]
Saving to: ‘fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii’

fs_LR-deformed_to-f 100%[===================>] 703.60K  --.-KB/s    in 0.005s  

2026-02-22 01:49:24 (129 MB/s) - ‘fs_LR-deformed_to-fsaverage.L.sphere.32k_fs_LR.surf.gii’ saved [720487/720487]

--2026-02-22 01:49:24--  https://github.com/Washington-University/HCPpipelines/raw/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii
Resolving github.com (github.com)... 140.82.116.4
Connecting to github.com (github.com)|140.82.116.4|:443...
connected.
HTTP request sent, awaiting response...
302 Found
Location: https://raw.githubusercontent.com/Washington-University/HCPpipelines/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii [following]
--2026-02-22 01:49:24--  https://raw.githubusercontent.com/Washington-University/HCPpipelines/master/global/templates/standard_mesh_atlases/resample_fsaverage/fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 185.199.108.133, 185.199.109.133, 185.199.110.133, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|185.199.108.133|:443... connected.
HTTP request sent, awaiting response...
200 OK
Length: 707932 (691K) [text/plain]
Saving to: ‘fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii’

fs_LR-deformed_to-f 100%[===================>] 691.34K  --.-KB/s    in 0.003s  

2026-02-22 01:49:24 (236 MB/s) - ‘fs_LR-deformed_to-fsaverage.R.sphere.32k_fs_LR.surf.gii’ saved [707932/707932]

Running deepRetinotopy for a single subject#

Here, we illustrate how to run deepRetinotopy for a single subject. Note that, if no output directory is provided, all maps are saved within each subject subdirectory in the freesurfer directory.

## Process single subject without an explicit output directory
!deepRetinotopy -s $PATH_FREESURFER_DIR -t $PATH_HCP_TEMPLATE_SURFACE -d $DATASET_NAME -m $MAPS -i sub-wlsubj001

Processing single subject: sub-wlsubj001
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/logs
Output log: deepRetinotopy_20260222_014934_output.log
Error log: deepRetinotopy_20260222_014934_error.log
--------------------------------------------------------------------------------
DeepRetinotopy: retinotopic mapping using deep learning
--------------------------------------------------------------------------------
Log files: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/logs/deepRetinotopy_20260222_014934_output.log and deepRetinotopy_20260222_014934_error.log
--------------------------------------------------------------------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-deformed_to-fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (sub-wlsubj001)
Fast midthickness generation: yes
Output mode: In-place (within FreeSurfer directory structure)
Execution mode: Complete pipeline (Steps 1, 2, and 3)
--------------------------------------------------------------------------------
Processing left hemisphere
--------------------------------------------------------------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[sub-wlsubj001] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.pial.gii as a surface
[sub-wlsubj001] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.graymid.gii
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.graymid as a surface
[sub-wlsubj001] Computing curvature...
total integrated curvature = -2.905*4pi (-36.505) --> 4 handles
ICI = 155.2, FI = 1392.0, variation=22879.765
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.graymid.K...done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.graymid.H...done.
[sub-wlsubj001] Mid-thickness surface has been generated
[sub-wlsubj001] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj001] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.midthickness.surf.gii.temp31684.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.midthickness.surf.gii.temp31684.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/lh.sphere.reg.surf.gii as a surface
[sub-wlsubj001] Converting curvature data...
[sub-wlsubj001] Resampling native data to fsaverage space...
[sub-wlsubj001] Data resampling complete
=== Subject sub-wlsubj001 completed in 1 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 1m 24s
Subject processed: sub-wlsubj001
Output location: In-place within FreeSurfer directory
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAngle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer directory structure)
===============================================
Output directory not specified, using input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_31832_18150c91_19784
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.37 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for model 1...
Inference completed in 0.22 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Created output directory
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.78 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 1m 9s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_31832_18150c91_19784
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Transforming polar angle map of the left hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj001
Map: polarAngle | Model: model | Hemisphere: lh
Output location: In-place within FreeSurfer directory
===============================================
polarAngle resampling completed for lh hemisphere
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Map: eccentricity
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentricity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer directory structure)
===============================================
Output directory not specified, using input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_32985_cde056e7_98853
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.81 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 1m 8s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere: lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_32985_cde056e7_98853
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: lh
Output location: In-place within FreeSurfer directory
===============================================
eccentricity resampling completed for lh hemisphere
--------------------------------------------------------------------------------
Processing right hemisphere
--------------------------------------------------------------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[sub-wlsubj001] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.pial.gii as a surface
[sub-wlsubj001] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.graymid.gii
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.graymid as a surface
[sub-wlsubj001] Computing curvature...
total integrated curvature = -3.967*4pi (-49.856) --> 5 handles
ICI = 149.7, FI = 1361.8, variation=22336.733
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.graymid.H...done.
[sub-wlsubj001] Mid-thickness surface has been generated
[sub-wlsubj001] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj001] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.midthickness.surf.gii.temp33240.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.midthickness.surf.gii.temp33240.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/surf/rh.sphere.reg.surf.gii as a surface
[sub-wlsubj001] Converting curvature data...
[sub-wlsubj001] Resampling native data to fsaverage space...
[sub-wlsubj001] Data resampling complete
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 13s
Subject processed: sub-wlsubj001
Output location: In-place within FreeSurfer directory
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAngle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer directory structure)
===============================================
Output directory not specified, using input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_33348_e5ee03d8_86721
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.34 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.77 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 1m 6s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_33348_e5ee03d8_86721
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj001
Map: polarAngle | Model: model | Hemisphere: rh
Output location: In-place within FreeSurfer directory
===============================================
polarAngle resampling completed for rh hemisphere
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Map: eccentricity
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentricity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer directory structure)
===============================================
Output directory not specified, using input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_33582_09c0b366_60551
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.80 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 1m 7s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_33582_09c0b366_60551
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!

=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: rh
Output location: In-place within FreeSurfer directory
===============================================
eccentricity resampling completed for rh hemisphere
--------------------------------------------------------------------------------
Execution completed!

!ls $PATH_FREESURFER_DIR/sub-wlsubj001/deepRetinotopy

sub-wlsubj001.ROI.lh.native.label.gii
sub-wlsubj001.ROI.rh.native.label.gii
sub-wlsubj001.fs_predicted_eccentricity_lh_curvatureFeat_model.func.gii
sub-wlsubj001.fs_predicted_eccentricity_rh_curvatureFeat_model.func.gii
sub-wlsubj001.fs_predicted_polarAngle_lh_curvatureFeat_model.func.gii
sub-wlsubj001.fs_predicted_polarAngle_rh_curvatureFeat_model.func.gii
sub-wlsubj001.predicted_eccentricity_model.lh.native.func.gii
sub-wlsubj001.predicted_eccentricity_model.rh.native.func.gii
sub-wlsubj001.predicted_polarAngle_model.lh.native.func.gii
sub-wlsubj001.predicted_polarAngle_model.rh.native.func.gii

## Process single subject with an explicit output directory
! mkdir -p ../../../output && \
deepRetinotopy -s $PATH_FREESURFER_DIR -t $PATH_HCP_TEMPLATE_SURFACE -d $DATASET_NAME -m $MAPS -i sub-wlsubj001 -o ../../../output

Processing single subject: sub-wlsubj001
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Output log: deepRetinotopy_20260222_020212_output.log
Error log: deepRetinotopy_20260222_020212_error.log
--------------------------------------------------------------------------------
DeepRetinotopy: retinotopic mapping using deep learning
--------------------------------------------------------------------------------
Log files: /home/jovyan/workspace/books/examples/functional_imaging/data/output/deepRetinotopy_20260222_020212_output.log and deepRetinotopy_20260222_020212_error.log
--------------------------------------------------------------------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-deformed_to-fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (sub-wlsubj001)
Fast midthickness generation: yes
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Execution mode: Complete pipeline (Steps 1, 2, and 3)
--------------------------------------------------------------------------------
Processing left hemisphere
--------------------------------------------------------------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[sub-wlsubj001] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.pial.gii as a surface
[sub-wlsubj001] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.graymid.gii
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.graymid as a surface
[sub-wlsubj001] Computing curvature...
total integrated curvature = -2.905*4pi (-36.505) --> 4 handles
ICI = 155.2, FI = 1392.0, variation=22879.765
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.graymid.K...done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.graymid.H...done.
[sub-wlsubj001] Mid-thickness surface has been generated
[sub-wlsubj001] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj001] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.midthickness.surf.gii.temp33890.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.midthickness.surf.gii.temp33890.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/lh.sphere.reg.surf.gii as a surface
[sub-wlsubj001] Converting curvature data...
[sub-wlsubj001] Resampling native data to fsaverage space...
[sub-wlsubj001] Data resampling complete
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 13s
Subject processed: sub-wlsubj001
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAngle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Output directory set to: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_33998_55edf911_49316
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
Created output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Created output directory
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 0m 33s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: lh | Dataset: nyu
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_33998_55edf911_49316
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Transforming polar angle map of the left hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!

=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj001
Map: polarAngle | Model: model | Hemisphere: lh
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
polarAngle resampling completed for lh hemisphere
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Map: eccentricity
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentricity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Output directory set to: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34149_44d1526a_89520
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
Created output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.23 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 0m 33s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere: lh | Dataset: nyu
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34149_44d1526a_89520
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!

=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: lh
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
eccentricity resampling completed for lh hemisphere
--------------------------------------------------------------------------------
Processing right hemisphere
--------------------------------------------------------------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[sub-wlsubj001] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.pial.gii as a surface
[sub-wlsubj001] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.graymid.gii
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.graymid as a surface
[sub-wlsubj001] Computing curvature...
total integrated curvature = -3.967*4pi (-49.856) --> 5 handles
ICI = 149.7, FI = 1361.8, variation=22336.733
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.graymid.K...done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.graymid.H...done.
[sub-wlsubj001] Mid-thickness surface has been generated
[sub-wlsubj001] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj001] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.midthickness.surf.gii.temp34326.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.midthickness.surf.gii.temp34326.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/surf/rh.sphere.reg.surf.gii as a surface
[sub-wlsubj001] Converting curvature data...
[sub-wlsubj001] Resampling native data to fsaverage space...
[sub-wlsubj001] Data resampling complete
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 13s
Subject processed: sub-wlsubj001
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAngle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Output directory set to: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34442_e73a4421_42576
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
Created output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.34 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 0m 33s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: rh | Dataset: nyu
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34442_e73a4421_42576
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj001
Map: polarAngle | Model: model | Hemisphere: rh
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
polarAngle resampling completed for rh hemisphere
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Map: eccentricity
--------------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An issue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An issue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentricity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Output directory set to: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34581_7d673d84_82894
Processing single subject: sub-wlsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subjects: ['sub-wlsubj001']
Created output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference for model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing completed in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Total execution time: 0m 32s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere: rh | Dataset: nyu
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/processed_34581_7d673d84_82894
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using custom output directory: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.label.gii contains data array with NIFTI_INTENT_LABEL !!!
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/output/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data array with NIFTI_INTENT_LABEL !!!

=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: rh
Output location: /home/jovyan/workspace/books/examples/functional_imaging/data/output
===============================================
eccentricity resampling completed for rh hemisphere
--------------------------------------------------------------------------------
Execution completed!
All output files have been saved to: /home/jovyan/workspace/books/examples/functional_imaging/data/output

!ls ../../../output/sub-wlsubj001/

deepRetinotopy	surf

Running deepRetinotopy for multiple subjects#

If no subject is specified, all subjects within the FreeSurfer directory will be processed. However, for optimal speed, parallelising the processing for multiple subjects across multiple cores is preferred.

## Determine how many cores you have available
os.environ['NUMBER_OF_CORES'] = str(os.cpu_count() - 1)

%%bash

SUBJECT_LIST=(sub-wlsubj001 sub-wlsubj004 sub-wlsubj006 sub-wlsubj007)

process_subject() {
    local subject=$1
    echo "Processing subject: $subject"
    deepRetinotopy -s $PATH_FREESURFER_DIR -t $PATH_HCP_TEMPLATE_SURFACE -d $DATASET_NAME -m $MAPS -i "$subject"
}

export -f process_subject

printf "%s\n" "${SUBJECT_LIST[@]}" | xargs -P "$NUMBER_OF_CORES" -I {} bash -c 'process_subject "{}"'

Processing subject: sub-wlsubj001
Processing subject: sub-wlsubj004
Processing subject: sub-wlsubj006
Processing single subject: sub-wlsubj001
Processing single subject: sub-wlsubj006
Processing single subject: sub-wlsubj004
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivativ
es/freesurfer/logs
Output log: deepRetinotopy_20260222_020519_output.log
Error log: deepRetinotopy_2
0260222_020519_error.log
---------------------------------------------------------------------------
-----
DeepRetinotopy: retinotopic mapping using deep learning
--------------------------------------
------------------------------------------
Log files: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/logs/deepRetinotopy_20260222_020519_output.log and d
eepRetinotopy_20260222_020519_error.log
------------------------------------------------------------
--------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovyan/workspa
ce/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-deformed_to-
fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/
templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (sub-wlsub
j001)
Fast midthickness generation: yes
Output mode: In-place (within FreeSurfer directory structure
)
Execution mode: Complete pipeline (Steps 1, 2, and 3)
--------------------------------------------
------------------------------------
Processing left hemisphere
------------------------------------
--------------------------------------------
[Step 1] Generating mid-thickness surface and curvature
 data...
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/
derivatives/freesurfer/logs
Output log: deepRetinotopy_20260222_020519_output.log
Error log: deepRet
inotopy_20260222_020519_error.log
------------------------------------------------------------------
--------------
DeepRetinotopy: retinotopic mapping using deep learning
-----------------------------
---------------------------------------------------
Log files: /home/jovyan/workspace/books/examples
/functional_imaging/data/ds003787/derivatives/freesurfer/logs/deepRetinotopy_20260222_020519_output.
log and deepRetinotopy_20260222_020519_error.log
---------------------------------------------------
-----------------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovya
n/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-def
ormed_to-fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/
ds003787/templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (
sub-wlsubj006)
Fast midthickness generation: yes
Output mode: In-place (within FreeSurfer directory
structure)
Execution mode: Complete pipeline (Steps 1, 2, and 3)
-----------------------------------
---------------------------------------------
Processing left hemisphere
---------------------------
-----------------------------------------------------
[Step 1] Generating mid-thickness surface and
curvature data...
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivativ
es/freesurfer/logs
Output log: deepRetinotopy_20260222_020519_output.log
Error log: deepRetinotopy_2
0260222_020519_error.log
---------------------------------------------------------------------------
-----
DeepRetinotopy: retinotopic mapping using deep learning
--------------------------------------
------------------------------------------
Log files: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/logs/deepRetinotopy_20260222_020519_output.log and d
eepRetinotopy_20260222_020519_error.log
------------------------------------------------------------
--------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovyan/workspa
ce/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-deformed_to-
fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/
templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (sub-wlsub
j004)
Fast midthickness generation: yes
Output mode: In-place (within FreeSurfer directory structure
)
Execution mode: Complete pipeline (Steps 1, 2, and 3)
--------------------------------------------
------------------------------------
Processing left hemisphere
------------------------------------
--------------------------------------------
[Step 1] Generating mid-thickness surface and curvature
 data...
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer dir
ectory structure)
Hemisphere: lh
Processing single subject: sub-wlsubj006
Output mode: In-place (wit
hin FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/surf
Hemisphere: lh
Processing single subject: sub-wlsubj004
Output mode: In-place (within FreeSurfer dir
ectory structure)
Processing subject: sub-wlsubj006
=== Processing Step 1 for subject: sub-wlsubj006 ===
[sub-wlsubj006] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j006/surf
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj001] Mid-thickness surface and curvature data already a
vailable
[sub-wlsubj001] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj001] Resa
mpled curvature data already available
Processing subject: sub-wlsubj004
=== Processing Step 1 for subject: sub-wlsubj004 ===
[sub-wlsubj00
4] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds00378
7/derivatives/freesurfer/sub-wlsubj004/surf
[sub-wlsubj006] Fast mode enabled.
[sub-wlsubj006] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj006] Converting surfaces...
=== Subject sub-wlsubj001 completed in 0 minutes ===
[sub-wlsubj004] Fast mode enabled.
[sub-wlsubj004] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj004] Converting surfaces...

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 1s
Subject processed: sub-wlsubj001
Output location: In-place within FreeSu
rfer directory
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
---
-----------------------------------------------------------------------------
[Step 2] Retinotopy pr
ediction...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.pial.gii as a surface
[sub-wlsubj006] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj006/surf/lh.graymid.gii
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.pial.gii as a surface
[sub-wlsubj004] Generating midthickness surface...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.graymid as a surface
[sub-wlsubj006] Computing curvature...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj004/surf/lh.graymid.gii
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.graymid as a surface
[sub-wlsubj004] Computing curvature...
[sub-wlsubj006] Mid-thickness surface has been generated
[sub-wlsubj006] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj006] Running frees
urfer-resample-prep...
[sub-wlsubj004] Mid-thickness surface has been generated
[sub-wlsubj004] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj004] Running frees
urfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.midthickness.surf.gii.temp34939.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.midthickness.surf.gii.temp35000.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.midthickness.surf.gii.temp34939.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.midthickness.surf.gii.temp35000.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/lh.sphere.reg.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/lh.sphere.reg.surf.gii as a surface
[sub-wlsubj004] Converting curvature data...
[sub-wlsubj006] Converting curvature data...
[sub-wlsubj006] Resampling native data to fsaverage space...
[sub-wlsubj004] Resampling native data to fsaverage space...
[sub-wlsubj006] Data resampling complete
=== Subject sub-wlsubj006 completed in 0 minutes ===
===============================================
[Step 1] COMPLETED!
Total execution time: 0m 18s
Sub
ject processed: sub-wlsubj006
Output location: In-place within FreeSurfer directory
================
===============================
--------------------------------------------------------------------------------
Map: polarAngle
---
-----------------------------------------------------------------------------
[Step 2] Retinotopy pr
ediction...
[sub-wlsubj004] Data resampling complete
=== Subject sub-wlsubj004 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 18s
Subject processed: sub-wlsubj004
Output location: I
n-place within FreeSurfer directory
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
--------------------------------------------------------------------------------
[St
ep 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_34900_639544ee_24801
Processing single subject: sub-wls
ubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subject
s: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for mo
del 1...
Inference completed in 0.23 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing com
pleted in 0.25 minutes

===============================================
[Step 2] COMPLETED!
Total ex
ecution time: 0m 38s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: lh |
 Dataset: nyu
Output location: In-place within FreeSurfer directory
================================
===============
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_ima
ging/data/ds003787/derivatives/freesurfer/processed_34900_639544ee_24801
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (withi
n FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Transforming polar angle map of the left hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Subject processed: sub-wlsubj001
Map: polarAngle | M
odel: model | Hemisphere: lh
Output location: In-place within FreeSurfer directory
=================
==============================
polarAngle resampling completed for lh hemisphere
--------------------------------------------------
------------------------------
---------------------------------------------------------------------
-----------
Map: eccentricity
----------------------------------------------------------------------
----------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_35148_8de79271_43144
Processing single subject: sub-wls
ubj004
Found 1 subjects to process: ['sub-wlsubj004']
Final subject list after validation: 1 subject
s: ['sub-wlsubj004']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for mo
del 1...
Inference completed in 0.25 minutes
Saving predictions for 1 subjects...
[sub-wlsubj004] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Created output directory
[sub-wlsubj004]
 Completed in 0.0s
Model 1 processing completed in 0.27 minutes

===================================
============
[Step 2] COMPLETED!
Total execution time: 0m 39s
Subject processed: sub-wlsubj004
Predi
ction type: polarAngle | Hemisphere: lh | Dataset: nyu
Output location: In-place within FreeSurfer d
irectory
===============================================
Cleaned up temporary directory: /home/jovya
n/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_35148_8
de79271_43144
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj004
Output mode: In-place (withi
n FreeSurfer directory structure)
Processing subject: sub-wlsubj004
=== Processing Step 3 for subject: sub-wlsubj004 ===
[sub-wlsubj004] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j004/deepRetinotopy
[sub-wlsubj004] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj004] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj004] Transforming polar angle map of the left hemisphere...
[sub-wlsubj004] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj004 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subj
ect processed: sub-wlsubj004
Map: polarAngle | Model: model | Hemisphere: lh
Output location: In-pla
ce within FreeSurfer directory
===============================================
polarAngle resampling completed for lh hemisphere
--------------------------------------------------
------------------------------
---------------------------------------------------------------------
-----------
Map: eccentricity
----------------------------------------------------------------------
----------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_35145_223c7f3a_43021
Processing single subject: sub-wls
ubj006
Found 1 subjects to process: ['sub-wlsubj006']
Final subject list after validation: 1 subject
s: ['sub-wlsubj006']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for mo
del 1...
Inference completed in 0.37 minutes
Saving predictions for 1 subjects...
[sub-wlsubj006] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Created output directory
[sub-wlsubj006]
 Completed in 0.0s
Model 1 processing completed in 0.40 minutes

===================================
============
[Step 2] COMPLETED!
Total execution time: 0m 47s
Subject processed: sub-wlsubj006
Predi
ction type: polarAngle | Hemisphere: lh | Dataset: nyu
Output location: In-place within FreeSurfer d
irectory
===============================================
Cleaned up temporary directory: /home/jovya
n/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_35145_2
23c7f3a_43021
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj006
Output mode: In-place (within FreeSurfer directory structur
e)
Processing subject: sub-wlsubj006
=== Processing Step 3 for subject: sub-wlsubj006 ===
[sub-wlsubj006] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j006/deepRetinotopy
[sub-wlsubj006] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj006] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj006] Transforming polar angle map of the left hemisphere...
[sub-wlsubj006] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj006 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subj
ect processed: sub-wlsubj006
Map: polarAngle | Model: model | Hemisphere: lh
Output location: In-place within FreeSurfer directory
==============================================
=
polarAngle resampling completed for lh hemisphere
------------------------------------------------
--------------------------------
-------------------------------------------------------------------
-------------
Map: eccentricity
--------------------------------------------------------------------
------------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_35272_8762da54_72895
Processing single subject: sub-w
lsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.41 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference fo
r model 1...
Inference completed in 0.26 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing
 completed in 0.28 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 41s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere
: lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_35272_8762da54_72895
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj001
Output mode: In-place (wit
hin FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj001 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subj
ect processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: lh
Output location: In-p
lace within FreeSurfer directory
===============================================
eccentricity resampling completed for lh hemisphere
------------------------------------------------
--------------------------------
Processing right hemisphere
---------------------------------------
-----------------------------------------
[Step 1] Generating mid-thickness surface and curvature da
ta...
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 1 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/surf
[sub-wlsubj001] Fast mode enabled.
[sub-wlsubj001] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[sub-wlsubj001] Mid-thickness surface and curvature data already available
[sub-wlsubj001] [Step 1.2
] Preparing native surfaces for resampling...
[sub-wlsubj001] Resampled curvature data already avail
able
=== Subject sub-wlsubj001 completed in 0 minutes ===
===============================================
[Step 1] COMPLETED!
Total execution time: 0m 0s
Subj
ect processed: sub-wlsubj001
Output location: In-place within FreeSurfer directory
=================
==============================
---------------------------------------------------------------------
-----------
Map: polarAngle
------------------------------------------------------------------------
--------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_35363_fbbabd19_93138
Processing single subject: sub-w
lsubj004
Found 1 subjects to process: ['sub-wlsubj004']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj004']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference fo
r model 1...
Inference completed in 0.37 minutes
Saving predictions for 1 subjects...
[sub-wlsubj004
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Completed in 0.0s
Model 1 processing
 completed in 0.39 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 46s
Subject processed: sub-wlsubj004
Prediction type: eccentricity | Hemisphere
: lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_35363_fbbabd19_93138
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj004
Output mode:
In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj004
=== Processing Step 3 for subject: sub-wlsubj004 ===
[sub-wlsubj00
4] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds00378
7/derivatives/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj004] Resampling predicted map from fsaverage to native space for the left hemisphere...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_35432_67dcc657_194
Processing single subject: sub-wls
ubj006
Found 1 subjects to process: ['sub-wlsubj006']
Final subject list after validation: 1 subject
s: ['sub-wlsubj006']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference for
model 1...
Inference completed in 0.35 minutes
Saving predictions for 1 subjects...
[sub-wlsubj006]
Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Completed in 0.0s
Model 1 processing c
ompleted in 0.36 minutes

===============================================
[Step 2] COMPLETED!
Total
execution time: 0m 45s
Subject processed: sub-wlsubj006
Prediction type: eccentricity | Hemisphere:
lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
============================
===================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional
_imaging/data/ds003787/derivatives/freesurfer/processed_35432_67dcc657_194
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj006
Output mode: In-place (wit
hin FreeSurfer directory structure)
Processing subject: sub-wlsubj006
=== Processing Step 3 for subject: sub-wlsubj006 ===
[sub-wlsubj006] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j006/deepRetinotopy
[sub-wlsubj006] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj004] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj004 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Subject processed: sub-wlsubj004
Map: eccentricity | Model: model | Hemisphere: lh
Output location:
In-place within FreeSurfer directory
===============================================
eccentricity re
sampling completed for lh hemisphere
---------------------------------------------------------------
-----------------
Processing right hemisphere
------------------------------------------------------
--------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: rh
Processing single subject: sub-wlsubj004
Output mode: In-place (within FreeSurfer dir
ectory structure)
Processing subject: sub-wlsubj004
=== Processing Step 1 for subject: sub-wlsubj004 ===
[sub-wlsubj004] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j004/surf
[sub-wlsubj004] Fast mode enabled.
[sub-wlsubj004] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj004] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.white.gii as a surface
[sub-wlsubj006] Resampling predicted map from fsaverage to native space for the left hemisphere...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.pial.gii as a surface
[sub-wlsubj004] Generating midthickness surface...
[sub-wlsubj006] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj006 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subject processed: sub-wlsubj006
Map: eccentricity |
 Model: model | Hemisphere: lh
Output location: In-place within FreeSurfer directory
===============
================================
eccentricity resampling completed for lh hemisphere
------------------------------------------------
--------------------------------
Processing right hemisphere
---------------------------------------
-----------------------------------------
[Step 1] Generating mid-thickness surface and curvature da
ta...
Hemisphere: rh
Processing single subject: sub-wlsubj006
Output mode: In-place (within FreeSurfer directory structur
e)
Processing subject: sub-wlsubj006
=== Processing Step 1 for subject: sub-wlsubj006 ===
[sub-wlsubj006] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j006/surf
[sub-wlsubj006] Fast mode enabled.
[sub-wlsubj006] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj006] Converting surfaces...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj004/surf/rh.graymid.gii
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.graymid as a surface
[sub-wlsubj004] Computing curvature...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.pial.gii as a surface
[sub-wlsubj006] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj006/surf/rh.graymid.gii
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.graymid as a surface
[sub-wlsubj006] Computing curvature...
[sub-wlsubj004] Mid-thickness surface has been generated
[sub-wlsubj004] [Step 1.2] Preparing native
 surfaces for resampling...
[sub-wlsubj004] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.midthickness.surf.gii.temp35724.white.surf.gii as a surface
[sub-wlsubj006] Mid-thickness surface has been generated
[sub-wlsubj006] [Step 1.2] Preparing native surfaces for resampling...
[sub-wlsubj006] Running frees
urfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.midthickness.surf.gii.temp35724.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.midthickness.surf.gii.temp35786.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj004/surf/rh.sphere.reg.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.midthickness.surf.gii.temp35786.pial.surf.gii as a surface
[sub-wlsubj004] Converting curvature data...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj006/surf/rh.sphere.reg.surf.gii as a surface
[sub-wlsubj004] Resampling native data to fsaverage space...
[sub-wlsubj006] Converting curvature data...
[sub-wlsubj006] Resampling native data to fsaverage space...
[sub-wlsubj004] Data resampling complete
=== Subject sub-wlsubj004 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 20s
Su
bject processed: sub-wlsubj004
Output location: In-place within FreeSurfer directory
===============
================================
--------------------------------------------------------------------------------
Map: polarAngle
---
-----------------------------------------------------------------------------
[Step 2] Retinotopy pr
ediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_35540_805d0094_23169
Processing single subject: sub-wls
ubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subject
s: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.38 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for mo
del 1...
Inference completed in 0.34 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing com
pleted in 0.36 minutes

===============================================
[Step 2] COMPLETED!
Total ex
ecution time: 0m 44s
Subject processed: sub-wlsubj001
Prediction type: polarAngle | Hemisphere: rh |
 Dataset: nyu
Output location: In-place within FreeSurfer directory
================================
===============
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_ima
ging/data/ds003787/derivatives/freesurfer/processed_35540_805d0094_23169
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (withi
n FreeSurfer directory structure)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj006] Data resampling complete
=== Subject sub-wlsubj006 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 18s
Subject processed: sub-wlsubj006
Output location: I
n-place within FreeSurfer directory
===============================================
--------------------------------------------------------------------------------
Map: polarAngle
---
-----------------------------------------------------------------------------
[Step 2] Retinotopy pr
ediction...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj001 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subject processed: sub-wlsubj001
Map: polarAngle | Model: model | Hemisphere: rh
Output location: In
-place within FreeSurfer directory
===============================================
polarAngle resamp
ling completed for rh hemisphere
-------------------------------------------------------------------
-------------
--------------------------------------------------------------------------------
Map:
eccentricity
--------------------------------------------------------------------------------
[Step
2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_35993_de355984_76887
Processing single subject: sub-w
lsubj001
Found 1 subjects to process: ['sub-wlsubj001']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj001']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.34 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference fo
r model 1...
Inference completed in 0.22 minutes
Saving predictions for 1 subjects...
[sub-wlsubj001
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj001/deepRetinotopy
[sub-wlsubj001] Completed in 0.0s
Model 1 processing
 completed in 0.24 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 34s
Subject processed: sub-wlsubj001
Prediction type: eccentricity | Hemisphere
: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_35993_de355984_76887
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj001
Output mode: In-place (within FreeSurfer directory structur
e)
Processing subject: sub-wlsubj001
=== Processing Step 3 for subject: sub-wlsubj001 ===
[sub-wlsubj001] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j001/deepRetinotopy
[sub-wlsubj001] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj001] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj001 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 5s
Subj
ect processed: sub-wlsubj001
Map: eccentricity | Model: model | Hemisphere: rh
Output location: In-place within FreeSurfer directory
==============================================
=
eccentricity resampling completed for rh hemisphere
----------------------------------------------
----------------------------------
Execution completed!
Processing subject: sub-wlsubj007
Processing single subject: sub-wlsubj007
Log files location: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivativ
es/freesurfer/logs
Output log: deepRetinotopy_20260222_020836_output.log
Error log: deepRetinotopy_2
0260222_020836_error.log
---------------------------------------------------------------------------
-----
DeepRetinotopy: retinotopic mapping using deep learning
--------------------------------------
------------------------------------------
Log files: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/logs/deepRetinotopy_20260222_020836_output.log and d
eepRetinotopy_20260222_020836_error.log
------------------------------------------------------------
--------------------
Directories and parameters:

Path to FreeSurfer directory: /home/jovyan/workspa
ce/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
Path to fs_LR-deformed_to-
fsaverage template surfaces: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/
templates
Dataset name: nyu
Maps: polarAngle eccentricity
Processing mode: Single subject (sub-wlsub
j007)
Fast midthickness generation: yes
Output mode: In-place (within FreeSurfer directory structure
)
Execution mode: Complete pipeline (Steps 1, 2, and 3)
--------------------------------------------
------------------------------------
Processing left hemisphere
------------------------------------
--------------------------------------------
[Step 1] Generating mid-thickness surface and curvature
 data...
Hemisphere: lh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer dir
ectory structure)
Processing subject: sub-wlsubj007
=== Processing Step 1 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/surf
[sub-wlsubj007] Fast mode enabled.
[sub-wlsubj007] [Step 1.1] Generating mid-thickness surface and curvature data if not available...
[
sub-wlsubj007] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.white.gii as a surface
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_35926_31a518ef_72329
Processing single subject: sub-wls
ubj004
Found 1 subjects to process: ['sub-wlsubj004']
Final subject list after validation: 1 subject
s: ['sub-wlsubj004']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.38 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for mo
del 1...
Inference completed in 0.38 minutes
Saving predictions for 1 subjects...
[sub-wlsubj004] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Completed in 0.0s
Model 1 processing com
pleted in 0.40 minutes

===============================================
[Step 2] COMPLETED!
Total ex
ecution time: 0m 46s
Subject processed: sub-wlsubj004
Prediction type: polarAngle | Hemisphere: rh |
 Dataset: nyu
Output location: In-place within FreeSurfer directory
================================
===============
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_ima
ging/data/ds003787/derivatives/freesurfer/processed_35926_31a518ef_72329
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.pial.gii as a surface
[sub-wlsubj007] Generating midthickness surface...
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj004
Output mode: In
-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj004
=== Processing Step 3 for subject: sub-wlsubj004 ===
[sub-wlsubj00
4] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds00378
7/derivatives/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Resampling ROI from fsaverage to native space for the right hemisphere...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_35948_d538bb10_73634
Processing single subject: sub-wls
ubj006
Found 1 subjects to process: ['sub-wlsubj006']
Final subject list after validation: 1 subject
s: ['sub-wlsubj006']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for mo
del 1...
Inference completed in 0.36 minutes
Saving predictions for 1 subjects...
[sub-wlsubj006] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Completed in 0.0s
Model 1 processing com
pleted in 0.38 minutes

===============================================
[Step 2] COMPLETED!
Total ex
ecution time: 0m 45s
Subject processed: sub-wlsubj006
Prediction type: polarAngle | Hemisphere: rh |
 Dataset: nyu
Output location: In-place within FreeSurfer directory
================================
===============
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_ima
ging/data/ds003787/derivatives/freesurfer/processed_35948_d538bb10_73634
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj006
Output mode: In-place (withi
n FreeSurfer directory structure)
Processing subject: sub-wlsubj006
=== Processing Step 3 for subject: sub-wlsubj006 ===
[sub-wlsubj00
6] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging/data/ds00378
7/derivatives/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Resampling ROI from fsaverage to native space for the right hemisphere...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj007/surf/lh.graymid.gii
[sub-wlsubj004] Resampling predicted map from fsaverage to native space for the right hemisphere...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.graymid as a surface
[sub-wlsubj007] Computing curvature...
[sub-wlsubj006] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj004] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj004 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Subj
ect processed: sub-wlsubj004
Map: polarAngle | Model: model | Hemisphere: rh
Output location: In-pla
ce within FreeSurfer directory
===============================================
polarAngle resampling completed for rh hemisphere
--------------------------------------------------
------------------------------
---------------------------------------------------------------------
-----------
Map: eccentricity
----------------------------------------------------------------------
----------
[Step 2] Retinotopy prediction...
[sub-wlsubj007] Mid-thickness surface has been generated
[sub-wlsubj007] [Step 1.2] Preparing native
 surfaces for resampling...
[sub-wlsubj007] Running freesurfer-resample-prep...
[sub-wlsubj006] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj006 completed in 0 minutes ===
===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Subj
ect processed: sub-wlsubj006
Map: polarAngle | Model: model | Hemisphere: rh
Output location: In-pla
ce within FreeSurfer directory
===============================================
polarAngle resampling completed for rh hemisphere
--------------------------------------------------
------------------------------
---------------------------------------------------------------------
-----------
Map: eccentricity
----------------------------------------------------------------------
----------
[Step 2] Retinotopy prediction...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.midthickness.surf.gii.temp36286.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.midthickness.surf.gii.temp36286.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/lh.sphere.reg.surf.gii as a surface
[sub-wlsubj007] Converting curvature data...
[sub-wlsubj007] Resampling native data to fsaverage space...
[sub-wlsubj007] Data resampling complete
=== Subject sub-wlsubj007 completed in 0 minutes ===
===============================================
[Step 1] COMPLETED!
Total execution time: 0m 19s
Sub
ject processed: sub-wlsubj007
Output location: In-place within FreeSurfer directory
================
===============================
--------------------------------------------------------------------------------
Map: polarAngle
---
-----------------------------------------------------------------------------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_36285_95ee3e7b_29842
Processing single subject: sub-w
lsubj004
Found 1 subjects to process: ['sub-wlsubj004']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj004']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference fo
r model 1...
Inference completed in 0.30 minutes
Saving predictions for 1 subjects...
[sub-wlsubj004
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj004/deepRetinotopy
[sub-wlsubj004] Completed in 0.0s
Model 1 processing
 completed in 0.32 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 42s
Subject processed: sub-wlsubj004
Prediction type: eccentricity | Hemisphere
: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_36285_95ee3e7b_29842
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj004
Output mode: In-place (wit
hin FreeSurfer directory structure)
Processing subject: sub-wlsubj004
=== Processing Step 3 for subject: sub-wlsubj004 ===
[sub-wlsubj004] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j004/deepRetinotopy
[sub-wlsubj004] Resampling ROI from fsaverage to native space for the right hemisphere...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_36355_8388a119_30770
Processing single subject: sub-w
lsubj006
Found 1 subjects to process: ['sub-wlsubj006']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj006']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.39 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference fo
r model 1...
Inference completed in 0.31 minutes
Saving predictions for 1 subjects...
[sub-wlsubj006
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Completed in 0.0s
Model 1 processing
 completed in 0.32 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 43s
Subject processed: sub-wlsubj006
Prediction type: eccentricity | Hemisphere
: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_36355_8388a119_30770
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj006
Output mode:
In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj006
=== Processing Step 3 for subject: sub-wlsubj006 ===
[sub-wlsubj006] Using FreeSurfer directory: /home/jovyan/workspace/books/examples/functional_imaging
/data/ds003787/derivatives/freesurfer/sub-wlsubj006/deepRetinotopy
[sub-wlsubj006] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj004] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj006] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj004] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj004 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Sub
ject processed: sub-wlsubj004
Map: eccentricity | Model: model | Hemisphere: rh
Output location: In-
place within FreeSurfer directory
===============================================
eccentricity resampling completed for rh hemisphere
------------------------------------------------
--------------------------------
Execution completed!
[sub-wlsubj006] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj006 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 6s
Subject processed: sub-wlsubj006
Map: eccentricity | Model: model | Hemisphere: rh
Output location:
In-place within FreeSurfer directory
===============================================
eccentricity resampling completed for rh hemisphere
------------------------------------------------
--------------------------------
Execution completed!
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_36420_843826ac_39945
Processing single subject: sub-wls
ubj007
Found 1 subjects to process: ['sub-wlsubj007']
Final subject list after validation: 1 subject
s: ['sub-wlsubj007']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.37 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_LH_model.pt
Running inference for mo
del 1...
Inference completed in 0.33 minutes
Saving predictions for 1 subjects...
[sub-wlsubj007] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj007/deepRetinotopy
[sub-wlsubj007] Created output directory
[sub-wlsubj007]
 Completed in 0.0s
Model 1 processing completed in 0.35 minutes

===================================
============
[Step 2] COMPLETED!
Total execution time: 0m 43s
Subject processed: sub-wlsubj007
Predi
ction type: polarAngle | Hemisphere: lh | Dataset: nyu
Output location: In-place within FreeSurfer d
irectory
===============================================
Cleaned up temporary directory: /home/jovya
n/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/processed_36420_8
43826ac_39945
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: lh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj007
=== Processing Step 3 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/deepRetinotopy
[sub-wlsubj007] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj007] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj007] Transforming polar angle map of the left hemisphere...
[sub-wlsubj007] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj007 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj007
Map: polarAngle | Model: model | Hemisphere: lh
Output location: In
-place within FreeSurfer directory
===============================================
polarAngle resamp
ling completed for lh hemisphere
-------------------------------------------------------------------
-------------
--------------------------------------------------------------------------------
Map:
eccentricity
--------------------------------------------------------------------------------
[Step
2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: lh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_36653_ed275d0b_90469
Processing single subject: sub-w
lsubj007
Found 1 subjects to process: ['sub-wlsubj007']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj007']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_LH_model.pt
Running inference fo
r model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj007
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj007/deepRetinotopy
[sub-wlsubj007] Completed in 0.0s
Model 1 processing
 completed in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 33s
Subject processed: sub-wlsubj007
Prediction type: eccentricity | Hemisphere
: lh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_36653_ed275d0b_90469
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: lh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer directory structur
e)
Processing subject: sub-wlsubj007
=== Processing Step 3 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/deepRetinotopy
[sub-wlsubj007] Resampling ROI from fsaverage to native space for the left hemisphere...
[sub-wlsubj007] Resampling predicted map from fsaverage to native space for the left hemisphere...
[sub-wlsubj007] Applying mask to the predicted map of the left hemisphere...
=== Subject sub-wlsubj007 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 3s
Subject processed: sub-wlsubj007
Map: eccentricity | Model: model | Hemisphere: lh
Output location:
In-place within FreeSurfer directory
===============================================
eccentricity re
sampling completed for lh hemisphere
---------------------------------------------------------------
-----------------
Processing right hemisphere
------------------------------------------------------
--------------------------
[Step 1] Generating mid-thickness surface and curvature data...
Hemisphere: rh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj007
=== Processing Step 1 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/surf
[sub-wlsubj007] Fast mode enabled.
[sub-wlsubj007] [Step 1.1] Generating mid-thickness surface and c
urvature data if not available...
[sub-wlsubj007] Converting surfaces...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.white.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.pial.gii as a surface
[sub-wlsubj007] Generating midthickness surface...
Midthickness surface saved at /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj007/surf/rh.graymid.gii
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.graymid as a surface
[sub-wlsubj007] Computing curvature...
[sub-wlsubj007] Mid-thickness surface has been generated
[sub-wlsubj007] [Step 1.2] Preparing native
 surfaces for resampling...
[sub-wlsubj007] Running freesurfer-resample-prep...
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.midthickness.surf.gii.temp36833.white.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.midthickness.surf.gii.temp36833.pial.surf.gii as a surface
Saving /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer
/sub-wlsubj007/surf/rh.sphere.reg.surf.gii as a surface
[sub-wlsubj007] Converting curvature data...
[sub-wlsubj007] Resampling native data to fsaverage space...
[sub-wlsubj007] Data resampling complete
=== Subject sub-wlsubj007 completed in 0 minutes ===

===============================================
[Step 1] COMPLETED!
Total execution time: 0m 14s
Subject processed: sub-wlsubj007
Output location: In-place within FreeSurfer directory
=============
==================================
-----------------------------------------------------------------
---------------
Map: polarAngle
--------------------------------------------------------------------
------------
[Step 2] Retinotopy prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: polarAn
gle
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer director
y structure)
===============================================
Output directory not specified, using i
nput path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesu
rfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/f
reesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/da
ta/ds003787/derivatives/freesurfer/processed_36941_914d13f0_44044
Processing single subject: sub-wls
ubj007
Found 1 subjects to process: ['sub-wlsubj007']
Final subject list after validation: 1 subject
s: ['sub-wlsubj007']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading t
ime: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1...
Using device: cpu
Loading model from: deepRetinotopy_polarAngle_RH_model.pt
Running inference for mo
del 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj007] Sa
ving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivati
ves/freesurfer/sub-wlsubj007/deepRetinotopy
[sub-wlsubj007] Completed in 0.0s
Model 1 processing com
pleted in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Total ex
ecution time: 0m 33s
Subject processed: sub-wlsubj007
Prediction type: polarAngle | Hemisphere: rh |
 Dataset: nyu
Output location: In-place within FreeSurfer directory
================================
===============
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/functional_ima
ging/data/ds003787/derivatives/freesurfer/processed_36941_914d13f0_44044
[Step 3] Resampling predictions to native space...
Model: model
Map: polarAngle
Hemisphere: rh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer directory structure)
Processing subject: sub-wlsubj007
=== Processing Step 3 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/deepRetinotopy
[sub-wlsubj007] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj007] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj007] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj007 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj007
Map: polarAngle | Model: model | Hemisphere: rh
Output location: In
-place within FreeSurfer directory
===============================================
polarAngle resamp
ling completed for rh hemisphere
-------------------------------------------------------------------
-------------
--------------------------------------------------------------------------------
Map: eccentricity
-
-------------------------------------------------------------------------------
[Step 2] Retinotopy
prediction...
===============================================
[Step 2] STARTING INFERENCE
Prediction type: eccentr
icity
Hemisphere: rh
Dataset: nyu
Stimulus: original
Output mode: In-place (within FreeSurfer direct
ory structure)
===============================================
Output directory not specified, using
 input path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/free
surfer
Data path: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives
/freesurfer
Temporary processed directory: /home/jovyan/workspace/books/examples/functional_imaging/
data/ds003787/derivatives/freesurfer/processed_37078_0f7a192b_84134
Processing single subject: sub-w
lsubj007
Found 1 subjects to process: ['sub-wlsubj007']
Final subject list after validation: 1 subje
cts: ['sub-wlsubj007']
[Step 2.1] Loading the dataset...
Dataset loaded successfully
Dataset loading
 time: 0.33 minutes
[Step 2.2] Generating predictions with pre-trained models...
Loading model 1/1..
.
Using device: cpu
Loading model from: deepRetinotopy_eccentricity_RH_model.pt
Running inference fo
r model 1...
Inference completed in 0.21 minutes
Saving predictions for 1 subjects...
[sub-wlsubj007
] Saving predictions to: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deri
vatives/freesurfer/sub-wlsubj007/deepRetinotopy
[sub-wlsubj007] Completed in 0.0s
Model 1 processing
 completed in 0.22 minutes

===============================================
[Step 2] COMPLETED!
Tota
l execution time: 0m 33s
Subject processed: sub-wlsubj007
Prediction type: eccentricity | Hemisphere
: rh | Dataset: nyu
Output location: In-place within FreeSurfer directory
==========================
=====================
Cleaned up temporary directory: /home/jovyan/workspace/books/examples/function
al_imaging/data/ds003787/derivatives/freesurfer/processed_37078_0f7a192b_84134
[Step 3] Resampling predictions to native space...
Model: model
Map: eccentricity
Hemisphere: rh
Processing single subject: sub-wlsubj007
Output mode: In-place (within FreeSurfer directory structur
e)
Processing subject: sub-wlsubj007
=== Processing Step 3 for subject: sub-wlsubj007 ===
[sub-wlsubj007] Using FreeSurfer directory: /ho
me/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivatives/freesurfer/sub-wlsub
j007/deepRetinotopy
[sub-wlsubj007] Resampling ROI from fsaverage to native space for the right hemisphere...
[sub-wlsubj007] Resampling predicted map from fsaverage to native space for the right hemisphere...
[sub-wlsubj007] Applying mask to the predicted map of the right hemisphere...
=== Subject sub-wlsubj007 completed in 0 minutes ===

===============================================
[Step 3] COMPLETED!
Total execution time: 0m 4s
Subject processed: sub-wlsubj007
Map: eccentricity | Model: model | Hemisphere: rh
Output location:
In-place within FreeSurfer directory
===============================================
eccentricity resampling completed for rh hemisphere
------------------------------------------------
--------------------------------
Execution completed!

/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
Processing...
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
total integrated curvature = -11.237*4pi (-141.203) --> 12 handles
ICI = 147.3, FI = 1471.0, variation=23704.286
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj006/surf/lh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj006/surf/lh.graymid.H...
done.
total integrated curvature = -7.220*4pi (-90.731) --> 8 handles
ICI = 151.6, FI = 1563.0, variation=24939.408
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj004/surf/lh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj004/surf/lh.graymid.H...
done.
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Processing...
Done!
Done!
Done!
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj004/deepRetinotopy/sub-wlsubj004.ROI.lh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivat
ives/freesurfer/sub-wlsubj006/deepRetinotopy/sub-wlsubj006.ROI.lh.native.label.gii contains data arr
ay with NIFTI_INTENT_LABEL !!!
Done!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!

WARNING
: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.label.gii c
ontains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivat
ives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.lh.native.label.gii contains data arr
ay with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!
Done!
WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivat
ives/freesurfer/sub-wlsubj004/deepRetinotopy/sub-wlsubj004.ROI.lh.native.label.gii contains data arr
ay with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj006/deepRetinotopy/sub-wlsubj006.ROI.lh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
total integrated curvature = -8.002*4pi (-100.554) --> 9 handles
ICI = 152.9, FI = 1618.7, variation=25701.339
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj004/surf/rh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj004/surf/rh.graymid.H...
done.
total integrated curvature = -10.888*4pi (-136.823) --> 12 handles
ICI = 152.0, FI = 1487.7, variation=24085.999
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj006/surf/rh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj006/surf/rh.graymid.H...
done.
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
WARNING
:
Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.label.gii con
tains data array with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
Processing...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
Done!
Done!
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivat
ives/freesurfer/sub-wlsubj001/deepRetinotopy/sub-wlsubj001.ROI.rh.native.label.gii contains data arr
ay with NIFTI_INTENT_LABEL !!!
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/derivat
ives/freesurfer/sub-wlsubj004/deepRetinotopy/sub-wlsubj004.ROI.rh.native.label.gii contains data arr
ay with NIFTI_INTENT_LABEL !!!
total integrated curvature = -0.559*4pi (-7.022) --> 2 handles
ICI = 144.8, FI = 1382.4, variation=22337.118
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj007/surf/lh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj007/surf/lh.graymid.H...
done.

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj006/deepRetinotopy/sub-wlsubj006.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Processing...
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!
Done!
Done!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!
WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.labe
l.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj004/deepRetinotopy/sub-wlsubj004.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj006/deepRetinotopy/sub-wlsubj006.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj007/deepRetinotopy/sub-wlsubj007.ROI.lh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_lh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj007/deepRetinotopy/sub-wlsubj007.ROI.lh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
** DA[1] has coordsys with intent NIFTI_INTENT_TRIANGLE (should be NIFTI_INTENT_POINTSET)
total integrated curvature = -0.184*4pi (-2.317) --> 1 handles
ICI = 151.2, FI = 1466.0, variation=23585.355
writing Gaussian curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787
/derivatives/freesurfer/sub-wlsubj007/surf/rh.graymid.K...
done.
writing mean curvature to /home/jovyan/workspace/books/examples/functional_imaging/data/ds0037
87/derivatives/freesurfer/sub-wlsubj007/surf/rh.graymid.H...
done.
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj007/deepRetinotopy/sub-wlsubj007.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:68: UserWarning: An iss
ue occurred while importing 'pyg-lib'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6: versio
n `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpyg.so)
  warnings.warn(f"An issue occurred while importing 'pyg-lib'. "
/opt/miniconda-latest/lib/python3.12/site-packages/torch_geometric/typing.py:124: UserWarning: An is
sue occurred while importing 'torch-sparse'. Disabling its usage. Stacktrace: /usr/lib64/libm.so.6:
version `GLIBC_2.29' not found (required by /opt/miniconda-latest/lib/python3.12/site-packages/libpy
g.so)
  warnings.warn(f"An issue occurred while importing 'torch-sparse'. "
Processing...
Done!

WARNING: Metric File: /opt/deepRetinotopy_TheToolbox/main/../labels/ROI_WangPlusFovea/ROI.fs_rh.lab
el.gii contains data array with NIFTI_INTENT_LABEL !!!

WARNING: Metric File: /home/jovyan/workspace/books/examples/functional_imaging/data/ds003787/deriva
tives/freesurfer/sub-wlsubj007/deepRetinotopy/sub-wlsubj007.ROI.rh.native.label.gii contains data ar
ray with NIFTI_INTENT_LABEL !!!

!ls ./sub-wlsubj004/deepRetinotopy

sub-wlsubj004.ROI.lh.native.label.gii
sub-wlsubj004.ROI.rh.native.label.gii
sub-wlsubj004.fs_predicted_eccentricity_lh_curvatureFeat_model.func.gii
sub-wlsubj004.fs_predicted_eccentricity_rh_curvatureFeat_model.func.gii
sub-wlsubj004.fs_predicted_polarAngle_lh_curvatureFeat_model.func.gii
sub-wlsubj004.fs_predicted_polarAngle_rh_curvatureFeat_model.func.gii
sub-wlsubj004.predicted_eccentricity_model.lh.native.func.gii
sub-wlsubj004.predicted_eccentricity_model.rh.native.func.gii
sub-wlsubj004.predicted_polarAngle_model.lh.native.func.gii
sub-wlsubj004.predicted_polarAngle_model.rh.native.func.gii

Maps visualization#

Finally, we can visualize the predicted maps in the individual’s native space using nilearn.

from nilearn import plotting
from ipywidgets import Dropdown, interact
import nibabel as nib
import numpy as np
from IPython.display import display


def plot_data(subject, retinotopic_map):
    background = np.array(nib.load(f"./{subject}/surf/lh.graymid.H.gii").agg_data())[:]
    background[background < 0] = -1
    background[background > 1] = 1
    threshold = 1
    data = np.array(nib.load(f"./{subject}/deepRetinotopy/{subject}.predicted_{retinotopic_map}_model.lh.native.func.gii").agg_data())[:]
    data[data != 0] = data[data != 0] + threshold
    if retinotopic_map == 'eccentricity':
        max_value = 8
    else: 
        max_value = 360
    view = plotting.view_surf(
        surf_mesh=f"./{subject}/surf/lh.midthickness.surf.gii",
        surf_map=np.reshape(data[:], (-1)),
        cmap="gist_rainbow_r", black_bg=False, symmetric_cmap=False, bg_map = background,
        threshold=threshold, vmax=max_value + threshold, vmin = threshold)
    return view

subjects = ['sub-wlsubj001', 'sub-wlsubj004', 'sub-wlsubj006', 'sub-wlsubj007']
retinotopic_maps = ['eccentricity', 'polarAngle']

@interact(subject = subjects, retinotopic_map = retinotopic_maps)
def plot1(subject, retinotopic_map):
    view = plot_data(subject, retinotopic_map)
    display(view)

from IPython.display import Image, display, Markdown

display(Markdown("### Eccentricity Map"))
Image(filename='../../../../../../static/examples/functional_imaging/deepretinotopy/deepretinotopy_eccentricity.png')

Eccentricity Map

../../_images/74d07d0455f1727d90be6f771f796f1d79e2ccca6e298590854c117e29c30ded.png 
display(Markdown("### Polar Angle Map"))
Image(filename='../../../../../../static/examples/functional_imaging/deepretinotopy/deepretinotopy_polarAngle.png')

Polar Angle Map

../../_images/3ed39e4df0cc109b54707c0977b0af444c4b8adbfd2473c84f02bd0a5509cf72.png

Dependencies in Jupyter/Python#

  • Using the package watermark to document system environment and software versions used in this notebook

%load_ext watermark

%watermark
%watermark --iversions

Last updated: 2026-02-22T02:12:04.446058+00:00

Python implementation: CPython
Python version       : 3.13.11
IPython version      : 9.9.0

Compiler    : GCC 14.3.0
OS          : Linux
Release     : 6.8.0-1044-azure
Machine     : x86_64
Processor   : x86_64
CPU cores   : 4
Architecture: 64bit

IPython   : 9.9.0
ipywidgets: 7.8.5
nibabel   : 5.3.3
nilearn   : 0.13.1
numpy     : 2.4.2
Contents